Electric Circuits Condition of symmetry in Z-parameter representation is Z11 = Z12. Z11 = Z22. Z12 = Z22. Z12 = Z21. Z11 = Z12. Z11 = Z22. Z12 = Z22. Z12 = Z21. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistors each R Ohm is connected to form a triangle. The equivalent resistance across any terminals is R. 2R/3. 3R/2. R/2. R. 2R/3. 3R/2. R/2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of lead acid cell is _______________ that of Edison cell. less than. equal to. none of above. more than. less than. equal to. none of above. more than. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which material has extremely large resistance? Semiconductor Conductor Insulator None of these Semiconductor Conductor Insulator None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a delta network each element has value R. The value of each element in equivalent star network will be R / 3. R / 6. R / 4. R / 2. R / 3. R / 6. R / 4. R / 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If conductance increases as temperature increases it is called as .......... None of these both 1 and 2. positive co-efficient. negative co-efficient. None of these both 1 and 2. positive co-efficient. negative co-efficient. ANSWER DOWNLOAD EXAMIANS APP
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